package com.zjw.main;

public class Main {
	public static void main(String[] args) {
		System.out.println("A");
		System.out.println("新客户端操作");
		System.out.println("B");
		System.out.println("新客户端第二次操作");
		System.out.println("C");
		System.out.println("D");
		System.out.println("新客户端第三次操作");
	}
}
